space travel
US /spes ˈtrævəl/
・UK /speis ˈtrævəl/
A1 初級
n. (u.)不可數名詞太空旅行
Space travel is becoming more accessible to private citizens.
n. (u.)不可數名詞太空探險
The future of space travel holds many possibilities for scientific discovery.
影片字幕
地球其實是平的嗎？ (Is Earth Actually Flat?)
10:31
- in Syene and Alexandria to calculate, more than 2000 years before rockets and space travel,
在賽伊尼和亞歷山大來計算，更 比火箭和太空旅行2000年以前幾年，
有可能嗎？全息技術的未來 (The Future of Holographic Technology)
04:24
- And of course, holograms will play a big part in one of my favorite subjects of all time: space travel.
當然，全像投影也會在我最喜歡的主題——太空旅行中，扮演重要角色。
- We can already simulate the elements of space travel using something like the CAVE2, which is at the University of Illinois in Chicago.
我們已經可以使用，像是伊利諾大學芝加哥分校 CAVE2 的設備，來模擬太空旅行了。
創業家的十項迷思，你中了幾個？ (The 10 Myths of Entrepreneurship)
10:19
- And an author, who, by his own account, is hindered by dyslexia, becomes a pioneer of commercial space travel.
一位作者，用他自己的話來說，患有誦讀困難症，成為太空商業旅行的先驅。
讓世界更美好的自私論證--利己主義的利他主義 (A Selfish Argument for Making the World a Better Place - Egoistic Altruism)
07:15
- Do you like space travel?
你喜歡太空旅遊嗎？
要是人類從來沒登陸外太空過會發生什麼事？ (What If We Never Traveled To Space?)
03:33
- Space travel has given us a lot more than just some pretty pictures of Mars and a few footprints on the moon.
太空旅行給我們帶來的不僅僅是一些漂亮的火星照片，還有幾張
- We can also thank space travel for countless breakthroughs in the field of medicine.
如果沒有衛星，我們也不會為地磁風暴做好準備。
Jacque Fresco - New Zealand FULL TV Interview (25:04)，2010年4月。 (Jacque Fresco - New Zealand FULL TV Interview (25:04), April 2010)
25:05
- What do you know about space travel? Machinery, rocketry? Nothing.
你懂得太空旅行嗎? 機械? 火箭? 完全不懂
去火星需要多長時間？ (How Long Does It Take to Get to Mars?)
03:20
- Unfortunately, space travel is far more complicated than a straight line.
可惜的是，太空旅行遠比直線路徑複雜許多。
- The solar system is constantly shifting, and the orbital mechanics behind each of the planets makes space travel really complex.
太陽系時常變化，而每個行星背後的軌道力學，使太空旅行變得非常複雜。
來自太空的無限資源 小行星採礦
07:56
- As space travel is becoming more feasible
小行星是數百萬兆(10^18)噸的石頭、金屬和冰塊
- We need cheaper space travel to make asteroid mining profitable.
如果要花幾兆鎂才能挖的話